Package Management

Debian 11 — ceilometer — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — ceilometer — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-6384 CVE-2014-4615 CVE-2019-3830 Upstream summary: (1) impl_db2.py and (2) impl_mongodb.py in OpenStack Ceilometer 2013.2 and earlier, when the logging level is set to INFO, logs the connection string […]

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Debian 11 — camlimages — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — camlimages — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-2295 CVE-2009-2660 CVE-2009-3296 Upstream summary: Multiple integer overflows in CamlImages 2.2 and earlier might allow context-dependent attackers to execute arbitrary code via a crafted PNG image with large […]

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Debian 11 — openbabel — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — openbabel — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-37331 CVE-2022-41793 CVE-2022-42885 CVE-2022-43467 CVE-2022-43607 CVE-2022-44451 CVE-2022-46280 CVE-2022-46289  +12 more Upstream summary: An out-of-bounds write vulnerability exists in the Gaussian format orientation functionality of Open Babel 3.1.1 and […]

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Debian 11 — facter — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — facter — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-3248 CVE-2015-1426 Upstream summary: Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera […]

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How to Set Up GoCD CI/CD on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up GoCD CI/CD on Debian 9

Introduction This guide explains how to Set Up GoCD CI/CD on Debian 9 on Debian 9 Stretch. Debian Stretch uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 9 install with the […]

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Debian 11 — dwarfutils — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — dwarfutils — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-8538 CVE-2015-8750 CVE-2016-2050 CVE-2016-2091 CVE-2016-5027 CVE-2016-5028 CVE-2016-5029 CVE-2016-5030  +12 more Upstream summary: dwarf_leb.c in libdwarf allows attackers to cause a denial of service (SIGSEGV). Table of contents Symptom […]

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Debian 11 — node-eventsource — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — node-eventsource — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-1650 Upstream summary: Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository eventsource/eventsource prior to v2.0.2. Table of contents Symptom & Impact Environment & Reproduction […]

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AlmaLinux 8 — compat-exiv2-026 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — compat-exiv2-026 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2022:1797 Related CVEs: CVE-2020-18898 CVE-2021-31292 CVE-2021-37618 CVE-2021-37619 Upstream summary: Exiv2 is a C++ library to access image metadata, supporting read and write access to the Exif, IPTC and XMP metadata, Exif MakerNote […]

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Ubuntu 22.04 — tinygltf — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — tinygltf — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 September 2022 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7129-1 Related CVEs: CVE-2022-3008 Upstream summary: It was discovered that TinyGLTF performed file path expansion in an insecure way on certain inputs. An attacker could possibly use this issue to […]

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Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2022-9265)

🟠 High   ⏱ 15–60 min  Last verified: 3 September 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9265 Related CVEs: CVE-2022-1158 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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